def test_count(self):
# A basic test of counts
counter = cobe.counter.MergeCounter()
def repeat(items):
# Repeat each key of items as many times as its value
for item, count in items.iteritems():
for i in xrange(count):
yield item, 1
counts = counter.count(repeat(self.items))
self.assert_(isinstance(counts, types.GeneratorType))
for item, count in counts:
self.assertEqual(self.items[item], count)
def test_count(self):
# A basic test of counts
counter = cobe.counter.MergeCounter()
def repeat(items):
# Repeat each key of items as many times as its value
for item, count in items.iteritems():
for i in xrange(count):
yield item, 1
counts = counter.count(repeat(self.items))
self.assert_(isinstance(counts, types.GeneratorType))
for item, count in counts:
self.assertEqual(self.items[item], count)
def test_count_overflow(self):
# Test counts, with restricted max_len. This forces an
# overflow file to be written for every count logged.
counter = cobe.counter.MergeCounter(max_len=1)
def repeat(items):
# Repeat each key of items as many times as its value
for item, count in items.iteritems():
for i in xrange(count):
yield item, 1
counts = counter.count(repeat(self.items))
self.assert_(isinstance(counts, types.GeneratorType))
for item, count in counts:
self.assertEqual(self.items[item], count)
def test_count_overflow(self):
# Test counts, with restricted max_len. This forces an
# overflow file to be written for every count logged.
counter = cobe.counter.MergeCounter(max_len=1)
def repeat(items):
# Repeat each key of items as many times as its value
for item, count in items.iteritems():
for i in xrange(count):
yield item, 1
counts = counter.count(repeat(self.items))
self.assert_(isinstance(counts, types.GeneratorType))
for item, count in counts:
self.assertEqual(self.items[item], count)
def test_count_overflow_merge(self):
# Test counts, with restricted max_len and max_fds. This
# forces overflow files to be merged together on every logged
# count.
counter = cobe.counter.MergeCounter(max_fds=1, max_len=1)
def repeat(items):
# Repeat each key of items as many times as its value
for item, count in items.iteritems():
for i in xrange(count):
yield item, 1
counts = counter.count(repeat(self.items))
self.assert_(isinstance(counts, types.GeneratorType))
for item, count in counts:
self.assertEqual(self.items[item], count)
def test_count_overflow_merge(self):
# Test counts, with restricted max_len and max_fds. This
# forces overflow files to be merged together on every logged
# count.
counter = cobe.counter.MergeCounter(max_fds=1, max_len=1)
def repeat(items):
# Repeat each key of items as many times as its value
for item, count in items.iteritems():
for i in xrange(count):
yield item, 1
counts = counter.count(repeat(self.items))
self.assert_(isinstance(counts, types.GeneratorType))
for item, count in counts:
self.assertEqual(self.items[item], count)